Anthropic is scrambling to contain the leak, but the AI coding agent is spreading far and wide and being picked apart.

A malicious GitHub repository published by idbzoomh uses the Claude Code exposure as a lure to trick people into downloading ...

Anthropic says it accidentally leaked the source code for Claude Code, which is closed source, but the company says no ...

A researcher flagged the issue on 31 March 2026, and the code has since been archived on multiple public repositories, ...

Claude Code 2.1.88 leak exposed 512,000 lines via npm error, fueling supply chain risks and typosquatting attacks.